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diff --git a/glsa-200411-09.xml b/glsa-200411-09.xml new file mode 100644 index 000000000000..c96a801b697e --- /dev/null +++ b/glsa-200411-09.xml @@ -0,0 +1,67 @@ +<?xml version="1.0" encoding="utf-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="200411-09"> + <title>shadow: Unauthorized modification of account information</title> + <synopsis> + A flaw in the chfn and chsh utilities might allow modification of account + properties by unauthorized users. + </synopsis> + <product type="ebuild">shadow</product> + <announced>November 04, 2004</announced> + <revised>November 05, 2004: 02</revised> + <bug>69212</bug> + <access>local</access> + <affected> + <package name="sys-apps/shadow" auto="yes" arch="*"> + <unaffected range="ge">4.0.5-r1</unaffected> + <vulnerable range="lt">4.0.5-r1</vulnerable> + </package> + </affected> + <background> + <p> + shadow provides a set of utilities to deal with user accounts. + </p> + </background> + <description> + <p> + Martin Schulze reported a flaw in the passwd_check() function in + "libmisc/pwdcheck.c" which is used by chfn and chsh. + </p> + </description> + <impact type="low"> + <p> + A logged-in local user with an expired password may be able to use chfn and + chsh to change his standard shell or GECOS information (full name, phone + number...) without being required to change his password. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All shadow users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=sys-apps/shadow-4.0.5-r1"</code> + </resolution> + <references> + <uri link="http://ftp.pld.org.pl/software/shadow/NEWS">shadow NEWS file</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1001">CAN-2004-1001</uri> + </references> + <metadata tag="requester" timestamp="Wed, 3 Nov 2004 20:36:10 +0000"> + koon + </metadata> + <metadata tag="bugReady" timestamp="Wed, 3 Nov 2004 20:36:17 +0000"> + koon + </metadata> + <metadata tag="submitter" timestamp="Wed, 3 Nov 2004 21:01:01 +0000"> + vorlon078 + </metadata> +</glsa> |